public static DeploymentInternal From(
string deploymentId,
EPStatement[] statements,
ISet<string> deploymentIdDependencies,
DeployerModulePaths modulePaths,
DeployerModuleEPLObjects moduleEPLObjects,
ModuleProviderCLPair moduleProvider)
{
var deploymentIdDependenciesArray = deploymentIdDependencies.ToArray();
return new DeploymentInternal(
deploymentId,
statements,
deploymentIdDependenciesArray,
modulePaths.PathNamedWindows.ToArray(),
modulePaths.PathTables.ToArray(),
modulePaths.PathVariables.ToArray(),
modulePaths.PathContexts.ToArray(),
modulePaths.PathEventTypes.ToArray(),
modulePaths.PathExprDecl.ToArray(),
modulePaths.PathScripts.ToArray(),
moduleEPLObjects.ModuleIndexes.ToArray(),
modulePaths.PathClassProvideds.ToArray(),
moduleProvider.ModuleProvider,
moduleProvider.ModuleProvider.ModuleProperties,
modulePaths.DeploymentTypes,
DateTimeHelper.CurrentTimeMillis);
}
public DeployerRolloutInitResult(
ISet<string> deploymentIdDependencies,
DeployerModuleEPLObjects moduleEPLObjects,
DeployerModulePaths modulePaths,
string moduleName)
{
DeploymentIdDependencies = deploymentIdDependencies;
ModuleEPLObjects = moduleEPLObjects;
ModulePaths = modulePaths;
ModuleName = moduleName;
}
internal static EPStatement[] DeployStatements(
int rolloutItemNumber,
IList <StatementLightweight> lightweights,
bool recovery,
DeployerModulePaths modulePaths,
ModuleProviderCLPair provider,
string deploymentId,
EPRuntimeSPI epRuntime)
{
var statements = new EPStatement[lightweights.Count];
var count = 0;
foreach (var lightweight in lightweights)
{
EPStatementSPI stmt;
try {
stmt = DeployerHelperStatement.DeployStatement(recovery, lightweight, epRuntime);
}
catch (Exception ex) {
try {
ReverseDeployment(deploymentId, modulePaths.DeploymentTypes, lightweights, statements, provider, epRuntime.ServicesContext);
}
catch (Exception udex) {
log.Warn(udex.Message, udex);
}
throw new EPDeployException("Failed to deploy: " + ex.Message, ex, rolloutItemNumber);
}
statements[count++] = stmt;
if (InstrumentationHelper.ENABLED)
{
InstrumentationHelper.Get()
.QaEngineManagementStmtStarted(
epRuntime.URI,
deploymentId,
lightweight.StatementContext.StatementId,
stmt.Name,
(string)stmt.GetProperty(StatementProperty.EPL),
epRuntime.EventService.CurrentTime);
}
}
return(statements);
}
public static DeployerModuleStatementLightweights InitializeStatements(
int rolloutItemNumber,
bool recovery,
DeployerModuleEPLObjects moduleEPLObjects,
DeployerModulePaths modulePaths,
string moduleName,
ModuleProviderCLPair moduleProvider,
string deploymentId,
int statementIdFirstStatement,
StatementUserObjectRuntimeOption userObjectResolverRuntime,
StatementNameRuntimeOption statementNameResolverRuntime,
StatementSubstitutionParameterOption substitutionParameterResolver,
EPServicesContext services)
{
// get module statements
IList <StatementProvider> statementResources;
try {
statementResources = moduleProvider.ModuleProvider.Statements;
}
catch (Exception e) {
throw new EPException(e);
}
// initialize all statements
IList <StatementLightweight> lightweights = new List <StatementLightweight>();
IDictionary <int, IDictionary <int, object> > substitutionParameters;
ISet <string> statementNames = new HashSet <string>();
var moduleIncidentals = moduleEPLObjects.Incidentals;
try {
var statementId = statementIdFirstStatement;
foreach (var statement in statementResources)
{
var lightweight = InitStatement(
recovery,
moduleName,
statement,
deploymentId,
statementId,
moduleEPLObjects.EventTypeResolver,
moduleIncidentals,
statementNameResolverRuntime,
userObjectResolverRuntime,
moduleProvider.ClassLoader,
services);
lightweights.Add(lightweight);
statementId++;
var statementName = lightweight.StatementContext.StatementName;
if (statementNames.Contains(statementName))
{
throw new EPDeployException(
"Duplicate statement name provide by statement name resolver for statement name '" + statementName + "'",
rolloutItemNumber);
}
statementNames.Add(statementName);
}
// set parameters
substitutionParameters = SetSubstitutionParameterValues(rolloutItemNumber, deploymentId, lightweights, substitutionParameterResolver);
}
catch (Exception) {
DeployerHelperResolver.ReverseDeployment(deploymentId, modulePaths.DeploymentTypes, lightweights, new EPStatement[0], moduleProvider, services);
throw;
}
return(new DeployerModuleStatementLightweights(statementIdFirstStatement, lightweights, substitutionParameters));
}
